Company lists · Data refreshed September 2026

Top 25 Cloud communications companies based in France

Name: Cloud communications companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 56 companies tracked

RevenueBase identified 56 cloud communications companies headquartered in France as of September 2026 and tracks 1,379 professional contacts across them, including 646 with verified work emails. Paris is the largest hub.

This list covers cloud communications companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

56Companies

1,379Contacts tracked

646Verified emails

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The 25 largest cloud communications companies based in France

Ranked by team size

Top 25 of 56 cloud communications companies based in France, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to cloud communications companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sewan Groupe	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	501-1,000	387 contacts →
	Partial evidence “Scale-up française créée en 2007, Sewan a pour mission de simplifier l’accès à toutes les entreprises à des services Cloud et Télécoms innovants.” Source: RevenueBase Database · checked Sep 14, 2026
2	KEYYO	Partial evidence	Clichy, FranceHQ checked Sep 14, 2026	201-500	319 contacts →
	Partial evidence “Keyyo développe de nouveaux usages de communication pour les entreprises, notamment avec la voix sur IP.” Source: RevenueBase Database · checked Sep 14, 2026
3	Dstny FR	Partial evidence	Clichy, FranceHQ checked Sep 14, 2026	501-1,000	150 contacts →
	Partial evidence “Bienvenue dans le monde des communications d’entreprises nouvelles générations : connectées, intelligentes, flexibles et sécurisées.” Source: RevenueBase Database · checked Sep 14, 2026
4	Kurmi Software	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 14, 2026	51-200	101 contacts →
	Partial evidence “Kurmi Software is a global provider of unified communications and collaboration management solutions.” Source: RevenueBase Database · checked Sep 14, 2026
5	Magic Online	Indirect evidence	Montreuil, FranceHQ checked Sep 14, 2026	51-200	75 contacts →
	Indirect evidence “Magic OnLine is one of the pioneers of Internet Business in France.” Source: RevenueBase Database · checked Sep 14, 2026
6	Intercloud	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	51-200	37 contacts →
	Partial evidence “InterCloud is a leading Software-Defined Cloud Interconnect (SDCI) provider that transforms global connectivity, reduces network complexity and accelerates growth and innovation…” Source: RevenueBase Database · checked Sep 14, 2026
7	ITC Ariane Services, Groupe Voip Telecom	Indirect evidence	Montreuil Sous Bois, FranceHQ checked Sep 14, 2026	201-500	29 contacts →
	Indirect evidence “ITC ARIANE Services est une filiale du groupe Voip Telecom, opérateur télécom de nouvelle génération qui accompagne les entreprises dans la transformation de leur téléphonie.” Source: RevenueBase Database · checked Sep 14, 2026
8	INO Global	Partial evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	25 contacts →
	Partial evidence “Welcome to Ino Global - Redefining Business Communication Worldwide At Ino Global, we are at the forefront of transforming the way businesses communicate.” Source: RevenueBase Database · checked Sep 14, 2026
9	Netiwan	Indirect evidence	Montpellier, FranceHQ checked Sep 14, 2026	201-500	11 contacts →
	Indirect evidence “Cette page évolue.” Source: RevenueBase Database · checked Sep 14, 2026
10	HISI	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	10 contacts →
	Indirect evidence “Secteur : High Tech - Produits et services télécom - Internet Offre orientée PME, mais disponible pour les grands comptes Offre proposée en marque blanche pour les partenaires…” Source: RevenueBase Database · checked Sep 14, 2026
11	CALLR	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	8 contacts →
	Indirect evidence “CALLR is the voice infrastructure AI runs on.” Source: RevenueBase Database · checked Sep 14, 2026
12	Access Ingénierie Hébergement	Partial evidence	Annecy-le-vieux, FranceHQ checked Sep 14, 2026	1-10	7 contacts →
	Partial evidence “La société Access Ingénierie Hébergement, filiale du groupe ACCESS apporte les meilleures garanties en matière de cloud privé au sein de ses centres de données (datacenter)…” Source: RevenueBase Database · checked Sep 14, 2026
13	NET Point	Partial evidence	Croissy Sur Seine, FranceHQ checked Sep 14, 2026	1-10	7 contacts →
	Partial evidence “Netpoint is a Cloud Provider, through the Cloud Marketplace " Provicloud " Platform aggregating SaaS,IaaE, PaaS, services and solutions from different vendors.” Source: RevenueBase Database · checked Sep 14, 2026
14	Infinity Télécom	Indirect evidence	Paris, FranceHQ checked Sep 14, 2026	11-50	7 contacts →
	Indirect evidence “Infinity Télécom est un opérateur fixe, mobile et Internet enregistré à l’ARCEP assurant la prestation de service ininterrompue de la téléphonie fixe et mobile, incluant la…” Source: RevenueBase Database · checked Sep 14, 2026
15	NG Media	Indirect evidence	33600, FranceHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “PLATEFORME DE VISIOCONFERENCE NOUVELLE GENERATION " Espace de travail ergonomique et intuitif Gestion de votre salle de réunion virtuelle Vidéo/ audio Partage d’écran à distance &…” Source: RevenueBase Database · checked Sep 14, 2026
16	Remmedia	Indirect evidence	Marseille, FranceHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “Since 2009, Remmedia offers innovative solutions that improves call management, optimises ads investments and delivers a unique costumer experience.” Source: RevenueBase Database · checked Sep 14, 2026
17	Topline	Partial evidence	Schiltigheim, FranceHQ checked Sep 14, 2026	11-50	4 contacts →
	Partial evidence “A l'ère du numérique, Topline décide d'innover en optant pour une nouvelle solution, MTi Cloud, qui révolutionne la télécommunication.” Source: RevenueBase Database · checked Sep 14, 2026
18	Zentelecom	Partial evidence	Montreuil, FranceHQ checked Sep 14, 2026	11-50	4 contacts →
	Partial evidence “Opérateur Télécom Cloud, nous proposons des solutions & services permettant aux PME & ETI de se connecter, de communiquer et de collaborer.” Source: RevenueBase Database · checked Sep 14, 2026
19	Mittis	Strong evidence	Brillon, FranceHQ checked Sep 14, 2026	1-10	4 contacts →
	Strong evidence “opérateur nouvelle génération et hébergeur Cloud 100% automatisé, orienté utilisateurs, spécialiste du Cloud et des communications unifiées” Source: RevenueBase Database · checked Sep 14, 2026
20	Erizon Communications	Partial evidence	Arcachon, FranceHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “Erizon Communications l'opérateur Télècom adaptée aux collectivités.” Source: RevenueBase Database · checked Sep 14, 2026
21	WANQO	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 14, 2026	11-50	3 contacts →
	Partial evidence “Wanqo is an innovative and dynamic structure in the sector of IP WAN Internet services and CLOUD hosting for professionals.” Source: RevenueBase Database · checked Sep 14, 2026
22	TEL & Cloud	Partial evidence	Amiens, FranceHQ checked Sep 14, 2026	1-10	3 contacts →
	Partial evidence “Chez Tel and Cloud, nous sommes un opérateur télécom et fournisseur de services cloud qui mettons l'accent sur l’écoute de vos besoins et la personnalisation de nos offres afin de…” Source: RevenueBase Database · checked Sep 14, 2026
23	Smart Télécom	Indirect evidence	Saint-ouen-l'aumône, FranceHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “The telecom partner of companies” Source: RevenueBase Database · checked Sep 14, 2026
24	Takelead	Strong evidence	Sèvres, FranceHQ checked Sep 14, 2026	1-10	2 contacts →
	Strong evidence “TakeLead met sa technologie, son savoir-faire et la puissance du Cloud à la disposition des entreprises, petites ou grandes, au travers de services de communication innovants et…” Source: RevenueBase Database · checked Sep 14, 2026
25	Leogrid	Partial evidence	Chatou, FranceHQ checked Sep 14, 2026	11-50	1 contacts →
	Partial evidence “Leogrid est une société disposant de fortes expertises sur l’ensemble des besoins d’infrastructure et Telecom offrant des services hébergés en mode cloud et des services…” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud communications companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud communications companies.
Partial evidence: Its own public description names part of cloud communications companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud communications companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 56 cloud communications companies based in France

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Cloud communications companies based in France at a glance

As of Sep 14, 2026

46.8%Verified-email coverage

24.6Average contacts per company

1-10Median size (employees)

19.6%Largest-city concentration · Paris

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 56 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud communications companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “cloud communications companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud communications companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud communications companies, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 646 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud communications companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud communications companies are there based in France?

RevenueBase identified 56 cloud communications companies headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sewan Groupe, headquartered in Paris, tops this list with the largest team on record.

Which city has the most cloud communications companies?

Paris leads with 11 headquartered companies, followed by Boulogne-Billancourt (2) and Clichy (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 646 verified decision-maker contacts tracked across these 56 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.